Michael and Angela Hockensmith were shot to death, along with a customer, Daniel Smith, inside ABC Gold, Games and More pawn shop.

Nearly three weeks later, Kenneth Keith, is behind bars.

Police said the 48-year-old Keith knew the victims when he entered the store, robbed the Hockensmiths and then shot them to death.

Keith is also a church minister.

Danville business owners are thankful to learn of an arrest in the murders.

Police said the Hockensmith's 9-year-old son and infant daughter saw everything. The 9-year-old called 911 moments after protecting his sister.

Business owner James Gage said he hopes the arrest will bring closure.

"I'm even more delighted for those two kids who are going to spend the rest of their lives without their parents. Now, the young baby will probably grow right through this, but the 9-year-old will have in his memory bank what happened to his mother and father that day, and that's something he will carry the rest of his life," said Gage.

There are several similarities between the suspect and the victims, and police said they knew one another.

Police said Keith served as a church pastor in Burnside, and has also been active in the pawn business.

Michael Hockensmith was also a youth minister. His mom still wrestles with the fact that the suspected killer reached out to her at her son's funeral.

"I think it took a lot of gall for somebody who knew that they did it to come up to me and introduce themselves and talk about him the way he did, but yet he can talk about how he loved them and how they were loved, knowing that he took their life," said Michael Hockensmith's mother, Barbara Lewis.

The two children are staying with family.

Police aren't releasing a possible motive in this case at this time.

Keith is expected in court later this month. He is charged with three counts of murder and one count of robbery.

Police will only say that tips from the public helped in their investigation.

VAN HOOSE. I'M VICKI DORTCH. TONIGHT, WE ARE HEARING FROM THE FAMILY OF A KENTUCKY COUPLE... MURDERED INSIDE THEIR DANVILLE BUSINESS LAST MONTH. MICHAEL AND ANGELA HOCKENSMITH WERE SHOT TO DEATH... ALONG WITH A CUSTOMER... INSIDE "A-B-C GOLD GAMES AND MORE" PAWN SHOP. NEARLY THREE-WEEKS LATER... THIS MAN... KENNETH KEITH... IS BEHIND BARS. W-L-K-Y'S MATT MCCUTCHEON JUST RETURNED FROM DANVILLE... WITH WHAT WE'RE LEARNING ABOUT THE SUSPECT... MATT? POLICE SAY 48-YEAR-OLD KENNETH KEITH KNEW THE VICTIMS WHEN HE ENTERED THE STORE.. ROBBED THE HOCKENSMITHS.. AND THEN SHOT THEM TO DEATH. KEITH IS A CHURCH MINISTER... BUT TONIGHT.. HE'S AN ACCUSED MURDERER. DANVILLE BUSINESS OWNERS ARE THANKFUL TO LEARN OF AN ARREST IN THE MURDERS OF THREE PEOPLE INSIDE THIS PAWN SHOP. NEARLY THREE WEEKS AGO, POLICE SAY 48-YEAR-OLD KENNETH KEITH ENTERED ABC GOLD GAMES AND MORE PAWN SHOP AND SHOT AND KILLED OWNERS MICHAEL AND ANGELA HOCKENSMITH AND CUSTOMER DANIEL SMITH. POLICE SAY THE HOCKENSMITH'S 9-YEAR-OLD SON AND INFANT DAUGHTER SAW EVERYTHING. THE 9-YEAR-OLD CALLED 911 MOMENTS AFTER PROTECTING HIS SISTER. BUSINESS OWNER JAMES GAGE HOPES THE ARREST WILL BRING CLOSURE. THERE ARE SEVERAL SIMILARITIES BETWEEN THE SUSPECT AND THE VICTIMS AND POLICE SAY THEY KNEW ONE ANOTHER. POLICE SAY KENNETH KEITH SERVED AS A CHURCH PASTOR IN BURNSIDE.. AND HAS ALSO BEEN ACTIVE IN THE PAWN BUSINESS. MICHAEL HOCKENSMITH WAS ALSO A YOUTH MINISTER. HIS MOM STILL WRESTLES WITH THE FACT THAT THE SUSPECT KILLER REACHED OUT TO HER AT HER SON'S FUNERAL. SOT THOSE TWO KIDS ARE STAYING WITH FAMILY. POLICE AREN'T RELEASING A POSSIBLE MOTIVE IN THIS CASE AT THIS TIME. KEITH IS EXPECTED IN COURT LATER THIS MONTH. MATT MCCUTHEON, WLKY NEWS. THANKS MATT. 48-YEAR-OLD KENNETH KEITH IS CHARGED WITH THREE-COUNTS OF MURDER AND ONE-COUNT OF ROBBERY. DANVILLE POLICE WILL ONLY SAY THAT TIPS FROM THE